TWM599725U - Air cylinder nail gun system - Google Patents

Abstract

A gas cylinder type nail gun system includes a gas cylinder type nail gun, a detector, and at least one display module. The gas cylinder type nail gun includes a cylinder unit suitable for storing gas, a power unit suitable for outputting power driven by air pressure, and an inflation unit connected to the cylinder unit and suitable for inputting gas to the cylinder unit valve. The detector is connected to the gas cylinder type nail gun, and is used to detect the gas pressure in the cylinder unit and output an air pressure value. The at least one display module includes a display portion, and a first indicator displayed on the display portion and changed according to the air pressure value. In this way, before outputting power, the gas pressure change is detected in advance to determine whether the gas pressure is sufficient, thereby ensuring the benefit of each output of kinetic energy and reducing the probability of abnormality.

Description

Cylinder nail gun system

The new model relates to a gas cylinder type nail gun, in particular to a gas cylinder type nail gun system.

Referring to Figure 1, a conventional gas cylinder nail gun 1 disclosed in the US Patent No. 8011547 patent case mainly includes a body 11, a blow cylinder 12 arranged in the body 11 and suitable for storing gas, A piston 13 displaceably inserted in the striking cylinder 12, a striker 14 connected to the piston 13 and suitable for striking a piercing pin 10, and a striker 14 driven by electric power and detachably engaged with the striker 14 Dial control 15.

As a result, when the dial control 15 is driven by electric power to rotate counterclockwise, the striker 14 and the piston 13 will be driven to displace in the direction of the body 11 and compress the gas in the striking cylinder 12, resulting in a direction opposite to the The air pressure in the displacement direction of the striker 14, when the dial control 15 releases the meshing relationship with the striker 14 in the counterclockwise rotation process, the piston 13 will be affected by the air pressure in the striker cylinder 12 and be opposite to the body 11-direction impact, and linkage of the firing pin 14 to fire the piercing nail 10, and so on, to achieve the purpose of nailing.

However, due to the high and low gas pressure values, it will determine whether the kinetic energy during nailing can actually make the nail piercing 10 penetrate into the nailed object. Therefore, in the case of no way to know the gas pressure value in the striking cylinder 12, it is often It is necessary to wait until the piercing nail 10 does not sink before it is known that the gas pressure value is insufficient, which causes problems such as reduced use efficiency and increased maintenance costs.

The reason for the aforementioned insufficient gas pressure value may be due to gas leakage, or due to high temperature, which causes internal component damage or deformation. Therefore, if the gas pressure value is sufficient or the internal temperature can be immediately known, there will be Help improve work efficiency.

Therefore, the purpose of the present invention is to provide a cylinder type nail gun system that can ensure the benefit of each output of kinetic energy and reduce the probability of abnormality.

Therefore, the new gas cylinder type nail gun system includes a gas cylinder type nail gun, a detector, and at least one display module.

The gas cylinder type nail gun includes a cylinder unit suitable for storing gas, a power unit suitable for outputting power driven by air pressure, and an inflation unit connected to the cylinder unit and suitable for inputting gas to the cylinder unit valve.

The detector is connected to the gas cylinder type nail gun, and is used to detect the gas pressure in the cylinder unit and output an air pressure value.

The at least one display module includes a display portion, and a first indicator displayed on the display portion and changed according to the air pressure value.

The utility of the present invention is to detect the gas pressure in advance before outputting power, and to judge whether the gas pressure is sufficient, thereby ensuring the benefit of each output of kinetic energy and reducing the probability of abnormal occurrence.

Referring to FIGS. 2, 3 and 4, an embodiment of the new gas cylinder nail gun system includes a gas cylinder nail gun 3 and a detector 4.

The gas cylinder nail gun 3 includes a body 31, a cylinder unit 32, a power unit 33, and an inflation valve 34.

In this embodiment, the pressure cylinder unit 32 has a blow cylinder 321 arranged in the body 11 and suitable for storing gas.

The power unit 33 has a piston 331 displaceably inserted in the striking cylinder 321, a striker set 332 connected to the piston 331 and suitable for striking a piercing pin 6, and a striker set 332 detachably engaged with the striker set 332 A dial control 333 and a motor 334 for driving the dial control 333 to rotate. The piston 331 is adapted to be driven by the air pressure in the striking cylinder 321 to move in the direction of the nail 6. The dial control 333 is used to drive the striker assembly 332 to drive the piston 331 to move toward the body 31.

The charging valve 34 is connected to the blow cylinder 321 of the pressure cylinder unit 32 and is suitable for inputting gas to the blow cylinder 321.

The detector 4 is detachably connected to the inflation valve 34, and includes a pressure detection module 41 for detecting the gas pressure in the cylinder unit 32, and for detecting the pressure in the cylinder unit 32 A temperature detection module 42 and a display module 43 of the temperature.

It should be noted that the detector 4 is not limited to be connected to the inflation valve 34. In other variations of this embodiment, it can also be connected to the cylinder unit 32.

The pressure detection module 41 is also used to output a pressure value H after detecting the gas pressure.

The temperature detection module 42 is also used to output a temperature value T after detecting the temperature.

The display module 43 is electrically connected to the pressure detection module 41 and the temperature detection module 42, and includes a display portion 431, a first indicator 432 displayed on the display portion 431 and changed according to the air pressure value H , And a second indicator 433 displayed on the display portion 431 and changed according to the temperature value T. In this embodiment, the first indicator 432 and the second indicator 433 are respectively composed of numbers.

Referring to Figures 2, 3 and 5, when the dial control 333 is driven by the motor 334 to rotate counterclockwise, it will drive the striker assembly 332 and the piston 331 to move towards the body 31 and compress the striker. The gas in the cylinder 321 generates air pressure opposite to the displacement direction of the striker group 332. When the dial control 333 is rotated counterclockwise to release the engagement relationship with the striker group 332, the piston 331 will be affected by the The pressure cylinder unit 32 acts on the air pressure in the striking cylinder 321 to impact in the direction of the piercing nail 6 and link the firing pin assembly 332 to fire the piercing nail 6, so as to achieve the purpose of nailing.

Referring to Figure 2, Figure 3 and Figure 4, what is important is that in each nailing process, the pressure detection module 41 detects the gas pressure in the cylinder unit 32 and passes the display module 43 The first indicator 432 corresponding to the air pressure value H is displayed, and the temperature detection module 42 detects the temperature in the blow cylinder 321, and displays the second indicator 433 corresponding to the temperature value T through the display module 43.

Thereby, the display module 43 can instantly know the gas pressure that the pressure cylinder unit 32 can act on the blow cylinder 321, or the temperature in the pressure cylinder unit 32, so that the pressure in the pressure cylinder unit 32 can be insufficient. Or when the temperature is too high, carry out the abnormal elimination procedure.

Referring to Figures 2, 3 and 6, it should be noted that the display module 43 is not limited to being a component of the detector 4. In other variations of this embodiment, it can also be a component of a communication device 7. . The communication device 7 may be a mobile communication device such as a mobile phone.

The detector 4 also includes a wireless communication module 44. The wireless communication module 44 communicates with the communication device 7 using wireless communication technology, and is connected to the display module 43.

In this way, during each nailing process, the wireless communication module 44 of the detector 4 transmits the detected air pressure value H and temperature value T to the communication device 7, which can also be passed through the display module 43 immediately knows the gas pressure in the striking cylinder 321 or the temperature in the striking cylinder 321, and can perform abnormal elimination procedures when the pressure is insufficient or the temperature is too high.

Referring to Figures 2, 3, and 7, the number of the display module 43 is not limited to only one. In other variations of this embodiment, it can also be two, which are the components of the detector 4 and the The components of the communication device 7 can not only display the first indicator 432 corresponding to the air pressure value H and the second indicator 433 corresponding to the temperature value T through the display module 43 of the detector 4, but also enable the remote communication device 7 The display module 43 also displays the first indicator 432 corresponding to the air pressure value H and the second indicator 433 corresponding to the temperature value T at the same time. In this way, in addition to allowing the user operating the gas cylinder nail gun 3 to immediately know the air pressure value H and the temperature value T in the striking cylinder 321, the remote monitor can also be further notified.

It should be noted that the first indicator 432 and the second indicator 433 of the display module 43 are not limited to being composed of numbers. In other variations of this embodiment, they may also be pointers as shown in FIG. The display portion 431 has a working area 434 and an abnormal area 435 adjacent to each other. The working area 434 and the abnormal area 435 are distinguished by different colors. For example, the working area 434 is green, and the abnormal area 435 is red.

Thereby, the first indicator 432, such as a long pointer, moves between the working area 434 and the abnormal area 435 according to the air pressure value H, and from the working area 434 to the abnormal area 435 according to the pressure value H. For example, when the air pressure value H meets the work requirement, the first indicator 432 moves within the scope of the work area 434. When the air pressure value H does not meet the work requirement and there is insufficient pressure, the first indicator 432 is at Move within the range of the abnormal area 435.

Similarly, the second indicator 433, such as a short pointer, can also move between the working area 434 and the abnormal area 435 according to the temperature value T, and according to the temperature value T from small to large, the working area 434 moves toward the The abnormal area 435 moves. For example, when the temperature value T meets the work requirement, the second indicator 433 moves within the scope of the work area 434, and when the temperature value T does not meet the work requirement and the temperature is too severe, The second indicator 433 moves within the range of the abnormal area 435.

Since those with ordinary knowledge in the field can deduce the details of the expansion based on the above description, no further description is given.

Based on the above description, the advantages of the foregoing embodiments can be summarized as follows:

Before outputting power, the new model can detect the gas pressure and temperature changes used by the tool in advance to determine whether the gas pressure is sufficient and whether the components are working in a high temperature environment, thereby ensuring the benefits of each output of kinetic energy. And reduce the probability of abnormal occurrence.

However, the above-mentioned are only examples of the present model, and should not be used to limit the scope of implementation of the present model, all simple equivalent changes and modifications made in accordance with the patent scope of the present model application and the contents of the patent specification still belong to This new patent covers the scope.

3: Cylinder nail gun 31: body 32: Cylinder unit 321: hit the cylinder 33: power unit 331: Piston 332: firing pin 333: Dial control 334: Motor 34: inflation valve 4: detector 41: Pressure detection module 42: Temperature detection module 43: display module 431: Display 432: The first indicator 433: second indicator 434: Work Area 435: Abnormal Area 44: wireless communication module 6: Piercing 7: Communication device H: pressure value T: temperature value

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a perspective sectional view illustrating a conventional gas cylinder type nail gun disclosed in the US Patent No. 8011547; Figure 2 is a perspective view illustrating an embodiment of the new cylinder type nail gun system; Figure 3 is a cross-sectional view of the embodiment before nailing; Figure 4 is a block diagram of this embodiment; Figure 5 is a cross-sectional view of the embodiment after nailing; FIG. 6 is a block diagram similar to FIG. 4, but this embodiment also includes a communication device; FIG. 7 is a block diagram similar to FIG. 6, but this embodiment includes two display modules; and Fig. 8 is a three-dimensional view similar to Fig. 2, but a first index is different from a second index.

3: Cylinder nail gun

31: body

33: power unit

334: Motor

34: inflation valve

4: detector

43: display module

431: Display

432: The first indicator

433: second indicator

Claims (13)

A cylinder type nail gun system, including: A cylinder type nail gun, including a cylinder unit suitable for storing gas, a power unit suitable for outputting power driven by air pressure, and an inflation unit connected to the cylinder unit and suitable for inputting gas to the cylinder unit valve; A detector connected to the gas cylinder nail gun and used to detect the gas pressure in the cylinder unit and output a pressure value; and At least one display module includes a display portion, and a first indicator displayed on the display portion and changed according to the air pressure value. The gas cylinder type nail gun system according to claim 1, wherein the detector is connected to one of the cylinder unit and the inflation valve. The gas cylinder type nail gun system according to claim 1, wherein the first indicator is composed of numbers. The gas cylinder type nail gun system according to claim 1, wherein the first indicator is a pointer, and the display portion has a working area and an abnormal area, and the first indicator is in the working area according to the pressure value. Move with the abnormal section. The gas cylinder type nail gun system according to claim 1, wherein the detector includes a pressure detection module for detecting gas pressure, and the at least one display electrically connected to the pressure detection module Module. The gas cylinder nail gun system of claim 1, wherein the at least one display module is independent of the detector, and the detector further includes a wireless communication module, the wireless communication module being The wireless communication technology is connected to the at least one display module and is used to output the air pressure value to a display module independent of the detector. The gas cylinder type nail gun system according to claim 1, which includes two display modules, one of the display modules is independent of the detector, the detector includes another display module, and the wireless communication The module is connected to the display module independent of the detector by wireless communication technology, and is used to output the air pressure value to the display module independent of the detector. The gas cylinder type nail gun system according to claim 1, wherein the detector further includes a temperature detection module, the temperature detection module is used for detecting the temperature in the cylinder unit, and used for A temperature value is output, and the at least one display module further includes a second index displayed on the display portion and changed according to the temperature value. The gas cylinder type nail gun system according to claim 8, wherein the detector includes a pressure detection module for detecting gas pressure, and the at least one display electrically connected to the pressure detection module Module. The gas cylinder nail gun system of claim 8, wherein the at least one display module is independent of the detector, and the detector further includes a wireless communication module, the wireless communication module being The wireless communication technology is connected to the at least one display module, and is used to output the air pressure value and the temperature value to a display module independent of the detector. The gas cylinder type nail gun system according to claim 8, wherein it includes two display modules, one of the display modules is independent of the detector, the detector includes another display module, and the wireless communication The module is connected to the display module independent of the detector by wireless communication technology, and is used to output the air pressure value and the temperature value to the display module independent of the detector. The gas cylinder nail gun system according to claim 8, wherein the second indicator is composed of numbers. The gas cylinder type nail gun system according to claim 8, wherein the second indicator is a pointer, and the display portion has a working area and an abnormal area, and the second indicator is in the working area according to the temperature value. Move with the abnormal section.

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